Results 41 to 50 of about 2,946,685 (403)

Schottky barriers at metal-finite semiconducting carbon nanotube interfaces

, 2003
Electronic properties of metal-finite semiconducting carbon nanotube interfaces are studied as a function of the nanotube length using a self-consistent tight-binding theory.
Ratner, Mark A., Xue, Yongqiang
core   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Highpoints of carbon nanotube nanocomposite sensors—A review

e-Prime: Advances in Electrical Engineering, Electronics and Energy
One dimensional hollow cylindrical carbon nanotube nanostructure has played essential role in nanotechnology advancements, since its discovery.
Ayesha Kausar, Ishaq Ahmad
doaj   +1 more source

Multi-direction health monitoring with carbon nanotube film strain sensor

International Journal of Distributed Sensor Networks, 2019
Carbon nanotubes have been the focus study in composite health monitoring fields due to its better performances and excellent mechanical property. Yet, the performance for multi-direction strain monitoring of the carbon nanotube film sensor has not been ...
Tao Xu, Qingdong Qiu, Shaowei Lu, Keming Ma, Xiaoqiang Wang   +4 more
doaj   +1 more source

Highly selective and active CO2 reduction electrocatalysts based on cobalt phthalocyanine/carbon nanotube hybrid structures

Nature Communications, 2017
Electrochemical reduction of carbon dioxide with renewable energy is a sustainable way of producing carbon-neutral fuels. However, developing active, selective and stable electrocatalysts is challenging and entails material structure design and tailoring
Xing Zhang, Zishan Wu, Xiao Zhang, Liewu Li, Yanyan Li, Haomin Xu, Xiaoxiao Li, Xiaolu Yu, Zisheng Zhang, Yongye Liang, Hailiang Wang   +10 more
semanticscholar   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Control of carbon nanotube morphology by change of applied bias field during growth [PDF]

, 2004
Carbon nanotube morphology has been engineered via simple control of applied voltage during dc plasma chemical vapor deposition growth. Below a critical applied voltage, a nanotube configuration of vertically aligned tubes with a constant diameter is ...
AuBuchon, J. F., Bandaru, P., Chen, L.-H., Daraio, C., Gapin, A., Jin, S., Kim, D. W., Wang, C. M., Yoo, I. K.   +8 more
core   +1 more source

Thermal conductance of an individual single-wall carbon nanotube above room temperature. [PDF]

Nano letters (Print), 2005
The thermal properties of a suspended metallic single-wall carbon nanotube (SWNT) are extracted from its high-bias (I-V) electrical characteristics over the 300-800 K temperature range, achieved by Joule self-heating.
E. Pop, D. Mann, Qian Wang, K. Goodson, H. Dai   +4 more
semanticscholar   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Molecular dynamics study of the stability of a carbon nanotube atop a catalytic nanoparticle

, 2014
The stability of a single-walled carbon nanotube placed on top of a catalytic nickel nanoparticle is investigated by means of molecular dynamics simulations.
Schramm, Stefan, Solov'yov, Andrey V., Verkhovtsev, Alexey V.   +2 more
core   +1 more source